AI agents call get_shopping_list to retrieve information from Rohlik without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
shopping_list_id | string | Yes | The ID of the shopping list to retrieve |
Parameters from the server's own tool schema.
This tool retrieves and queries existing shopping list data. It performs a read-only operation that does not create, modify, delete, or execute any actions. The use of 'Get' and the passive retrieval nature confirms it belongs in the Read category. Severity is low because accessing a shopping list poses minimal risk—it is personal data retrieval without financial or destructive impact.
From the tool's definition Tool name 'get_shopping_list' and description 'Get a shopping list by ID' indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
Get a shopping list by ID. It is categorised as a Read tool in the Rohlik MCP Server, which means it retrieves data without modifying state.
get_shopping_list accepts 1 parameter: shopping_list_id. Required: shopping_list_id. The full parameter table on this page comes from the server's own tool schema.
Register the Rohlik MCP server in PolicyLayer and add a rule for get_shopping_list: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Rohlik. Nothing to install.
get_shopping_list is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_shopping_list rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_shopping_list. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_shopping_list is provided by the Rohlik MCP server (@tomaspavlin/rohlik-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
get_shopping_list is one line of Rohlik's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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